Date Add / Subtract
Add or subtract days, weeks, months and years from any date to project a target date. Fully processed in your browser.
Runs in your browser
Real-time
Base & offset
Unit
Result
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About this tool
Add or subtract days, weeks, months and years from any date to project a target date. Fully processed in your browser.
How to use
- Fill in the input box above, or click "Fill sample" to try it instantly
- Adjust the options as needed — results update as you type
- Click "Run" to get the result, then copy or export it in one click
Tips
- Runs entirely in your browser — your data never leaves the device
- Completely free, no registration, no usage limits
- Most tools compute in real time as you type